Medium severity5.9NVD Advisory· Published Jun 29, 2022· Updated Jun 17, 2026

CVE-2022-32969

Description

MetaMask before 10.11.3 might allow an attacker to access a user's secret recovery phrase because an input field is used for a BIP39 mnemonic, and Firefox and Chromium save such fields to disk in order to support the Restore Session feature, aka the Demonic issue.

Affected products

MetaMask/MetaMaskdescription
MetaMask/MetaMaskllm-fuzzy
Range: <10.11.3

Patches

Vulnerability mechanics

References

github.com/MetaMask/metamask-extension/compare/v10.11.2...v10.11.3nvdPatchThird Party Advisory
halborn.com/disclosures/demonic-vulnerability/nvdThird Party Advisory
halborn.com/halborn-discovers-critical-vulnerability-affecting-crypto-wallet-browser-extensions/nvdThird Party Advisory

News mentions

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cvss	0.384
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000